13.030.20 Liquid wastes. Sludge

BS EN 16720-2. Characterization of sludges. Physical consistency. Part 2. Determination of solidity. Method by pocket vane shear apparatus

BS ISO 22447. Industrial wastewater classification

BS ISO 19698. Sludge recovery, recycling, treatment and disposal. Beneficial use of biosolids. Land applications

BS EN 17322. Environmental Solid Matrices. Determination of polychlorinated biphenyls (PCB) by gas chromatography-mass selective detection (GC-MS) or electron-capture detection (GC-ECD)

BS ISO 31800. Faecal sludge treatment units. Energy independent,prefabricated, community-scale, resource recovery units. Safety and performance requirements

Characterization of sludge. Determination of pH value

Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges One stage batch test at a liquid to solid ratio of 2 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)

Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 4 mm (without or with size reduction)

Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges Two stage batch test at a liquid to solid ratio of 2 l/kg and 8 l/kg for materials with a high solid content and with a particle size below 4 mm (without or with size reduction)

Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction)

Characterisation of sludges. Utilisation and disposal of sludges. Vocabulary

Characterization of sludges. Determination of the loss of ignition of dry mass